| name | youtube-playlist |
| description | Use when a YouTube playlist is involved: pasted playlist links or IDs, requests to list playlist videos, browse playlist contents, or work through a playlist for transcripts or research. Also use when the user wants all videos from a series, course, or collection. Not for creating playlists or account management. |
| version | 1.5.0 |
| user-invocable | true |
| compatibility | Requires internet access to reach transcriptapi.com. No additional runtimes or dependencies needed. |
| required_environment_variables | [{"name":"TRANSCRIPT_API_KEY","prompt":"Your TranscriptAPI key (starts with sk_)","help":"Free account at https://transcriptapi.com — 100 credits, no card required. Or let the agent create one for you.","required_for":"all API requests"}] |
| metadata | {"openclaw":{"emoji":"▶️","requires":{"env":"[Truncated]"},"primaryEnv":"TRANSCRIPT_API_KEY","homepage":"https://transcriptapi.com"},"hermes":{"tags":["youtube","playlists","video","transcripts","series"],"category":"media"}} |
YouTube Playlist
Browse playlists and fetch transcripts via TranscriptAPI.com.
Setup
If $TRANSCRIPT_API_KEY is not set, read references/auth-setup.md and follow the instructions there to get and store the key.
Required Headers
Every request needs two headers:
- Authorization:
Bearer $TRANSCRIPT_API_KEY
- User-Agent: your agent's name and version if known (e.g.
HermesAgent/0.11.0, ClaudeCode/1.0). Version is optional — agent name alone is fine. Do not omit this header or send a bare default — Cloudflare will return a 403 (error code 1010) and block the request.
API Reference
Full OpenAPI spec: transcriptapi.com/openapi.json — consult this for the latest parameters and schemas.
GET /api/v2/youtube/playlist/videos — 1 credit/page
Paginated playlist video listing (100 per page). Accepts playlist — a YouTube playlist URL or playlist ID.
# First page
GET https://transcriptapi.com/api/v2/youtube/playlist/videos?playlist=PL_PLAYLIST_ID
Authorization: Bearer $TRANSCRIPT_API_KEY
User-Agent: YourAgent/1.0
# Next pages
GET https://transcriptapi.com/api/v2/youtube/playlist/videos?continuation=TOKEN
Authorization: Bearer $TRANSCRIPT_API_KEY
User-Agent: YourAgent/1.0
| Param | Required | Validation |
|---|
playlist | conditional | Playlist URL or ID (PL/UU/LL/FL/OL prefix) |
continuation | conditional | non-empty string |
Provide exactly one of playlist or continuation, not both.
Accepted playlist ID prefixes:
PL — user-created playlistsUU — channel uploads playlistLL — liked videosFL — favorites- — other system playlists
